Inventor · disambiguated record
Yukio Sonobe
Also filed as: SONOBE YUKIO
1 granted patent·2 pending applications·145 citations·filing 1997–2002
54Inventor score
Technology areasH10W
Files withHITACHI LTD1
Top patents by PatentIndex Score
3 records- 0189US5920119APower semiconductor module employing metal based molded case and screw fastening type terminals for high reliabilityHITACHI LTD·Filed 1997·Granted Jul 6, 1999·145 cites·13 claims
- 0237US2002153532A1Power semiconductor moduleFiled 2002·Application pending·0 cites
- 0336US2001038143A1Power semiconductor moduleFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →